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KumsWind
India
Приєднався 3 лис 2011
Kumaravel Rathinavel explains different areas of wind energy technology
Global Wind Day 2024 - Radio Interview
On the occasion of Global Wind Day 2024, It was a privilege to give an interview to Anna FM radio (90.4Hz @ Chennai) emphasizing the importance of Wind Energy Technology & Global Wind Day. Anna FM radio is a community radio operated by Department of Media Sciences of Anna University Chennai.
Being one of the very first scientists of NIWE and belonging to the first generation of Wind Energy in India, I was glad to be invited by them to share my 2+ decades of Wind Energy experience to normal public and youth of the state.
Covered topics related to wind energy basics, technology, job opportunities in wind & energy conservation.
Sorry! The interview was in native language Tamil, as it was meant for reaching out to the normal public of Chennai/Tamilnadu.
Being one of the very first scientists of NIWE and belonging to the first generation of Wind Energy in India, I was glad to be invited by them to share my 2+ decades of Wind Energy experience to normal public and youth of the state.
Covered topics related to wind energy basics, technology, job opportunities in wind & energy conservation.
Sorry! The interview was in native language Tamil, as it was meant for reaching out to the normal public of Chennai/Tamilnadu.
Переглядів: 294
Відео
Electronics in Wind Energy Engineering | KumsWind
Переглядів 3583 роки тому
This video explains about the ELECTRONICS aspects that has gone in to Wind Energy Engineering practises. This video is made from the lecture I have delivered at Sanjay Ghodawat University, Kolhapur, India. References: 1. My previous videos: ua-cam.com/video/uyj1D-KO5NI/v-deo.html ua-cam.com/video/Iv2pyndsJV0/v-deo.html ua-cam.com/video/-N-QJkY1GEM/v-deo.html ua-cam.com/video/FsJ0eW0Bq_E/v-deo.h...
Quality in Wind Power Harvesting | KumsWind
Переглядів 2674 роки тому
This video explains about the QUALITY consciousness that has gone in to Wind Power Harvesting practises. This video is made from the lecture I have delivered at Institute of Manufacturing and Quality Engineers (IMQE), Chennai, India. References: 1. My previous videos: ua-cam.com/video/uyj1D-KO5NI/v-deo.html ua-cam.com/video/Iv2pyndsJV0/v-deo.html ua-cam.com/video/-N-QJkY1GEM/v-deo.html ua-cam.c...
Wind Turbine Mechanical Load Measurements (Part 02 of 02) | KumsWind
Переглядів 1,3 тис.4 роки тому
This video explains about mechanical load measurements for wind turbines. It talks about the purpose, governing standard, instrumentation needed to perform the measurements, strain gauging technique, calibration of strain gauges, measurement of load cases (MLCs), capture matrices and analysis of the data to arrive the statistical load curves, equivalent load curves & power spectral densities. T...
Renewable Energy for a Sustainable Future | KumsWind
Переглядів 6294 роки тому
This video is a webinar conducted by Dr. MGR Janaki College, Chennai in which Kums delivered a lecture on the topic ''Renewable Energy for Sustainable Future''. This presentation talks about global warming, depletion of fossil fuels, energy consumption worldwide and India, various renewable energy sources and the technologies to harvest them, potential of wind and solar worldwide and India. Las...
Wind Turbine Mechanical Load Measurements (Part 01 of 02) | KumsWind
Переглядів 2,3 тис.4 роки тому
This video explains about mechanical load measurements for wind turbines. It talks about the purpose, governing standard, instrumentation needed to perform the measurements, strain gauging technique, calibration of strain gauges, measurement of load cases (MLCs), capture matrices and analysis of the data to arrive the statistical load curves, equivalent load curves & power spectral densities. T...
Wind Turbine Power Curve Measurements | KumsWind
Переглядів 4,2 тис.4 роки тому
This video explains about power curve measurements for wind turbines. It talks about the purpose, governing standard, instrumentation needed to perform the measurements, analysis of the data, binning the data to arrive the measured power curve, calculation of measurement uncertainty and AEP. References: 1. IEC 61400-12-1 Ed2 2. My previous videos: ua-cam.com/video/uyj1D-KO5NI/v-deo.html ua-cam....
Wind Turbine Measurements | KumsWind
Переглядів 2 тис.4 роки тому
This video explains the overview of wind turbine measurements, explains the need of measurements, different type of measurements, governing standards, instrumentation setup, duration of measurement and accreditation for laboratories to perform the tests. References: 1. IEC 61400-13, 01, 12-1, 21, 11 standards 2. IEC 17025 3. KumsWind Video Aerodynamics ua-cam.com/video/uyj1D-KO5NI/v-deo.html 4....
Wind Turbine Aeroelastic Simulations | Load Calculations | KumsWind
Переглядів 6 тис.4 роки тому
This video explains about how the aeroelastic simulations / mechanical load calculations for wind turbines are performed. It talks about the governing standards, environmental modelling, turbine modelling, controller modelling, design load cases, post processing, fatigue and extreme loads, structural designing and further iterations between load simulations & structural designing. References: 1...
Wind Turbine Aerodynamics | KumsWind
Переглядів 13 тис.4 роки тому
The science behind the rotation of wind turbine blades is explained in this video. For doubts on this topic please do mention in the comment section or you can write to kumaravelwind@gmail.com Script: Kumaravel R Photography and Editing: Sakthivel K Follow me on LinkedIn: www.linkedin.com/in/dr-kumaravel-rathinavel-299b434a
Explain Super sir
Hi sir iam new to wind sector
Nice sir🎉
Brilliant perspective from an expert. Your clarity is awesome.
Awesome interview Sir✨🌿🌸🎉 Such a vivid insightful perspectives on wind energy . Your expertise and passion will surely inspire many to embrace sustainable solutions and harness the power of wind for a greener future. For sure, as per evolutionary shift, TNEB will join your “vision” You are truly a gifted “intellectual” person disguised in “humbleness”.. 👑 Henceforth, you are been expanded as: K- Knowledgeable U- Unifying M-Mindful S- Sagacious Heart filled Wishes , Sir
Thank you kindly
U should make video in English
Dear sir please made video on AEP brief
I am working on a wind turbine project part of my phd. How can I get in touch with you?
Osm 🎉🎉
Interesting
Sir, it's nice explained & salute your contribution towards green developments.
Excellent explanation sir. Could you please cover a video on earthquake calculations of wind towers? Thank you very much
Sir, would you help me out with this question, power in the power curve is which power?I think there are several possibilities. 1 power absorbed by the blades; 2 output power of the generator 3 output power of the converter 4 output power of the transformer 5 power injected to the grid
electrical power output from the generator (or) convertor... that is power measurement before the primary of the transformer, thanks for shooting up this question.
Hi Sir, could you tell about the vibrations that tower goes through when emergency shut down or when it faces heavy gust. Regarding campbell diagram
Interesting just that its not totally in English
Is he speaking English or different language as well. I understand him for a moment than I don't for another 30 seconds
good explanation sir..
Thank you very for this video which gives much better idea about the measurements background 👍 Congrats🤝 & keep posting & growing.
Discuss about forecasting
Betz limit has been smashed and debunked by the gyro wind turbine regards Graham Flowers
Informative but keep it in only English, so that everyone can understand
Very nice but we want more about in wind mill dfig Relate and relation of wind vane & pitch system
Thank you sir
Amazing video. Waiting for more detailed videos :)
Nice explanation sir...
Is there any organization available to provide the training courses related to wind turbine controls,load calculation and design??if you know any details please share
Sir Thanks for Nicely explaining wind turbine Aerodynamics.
Nice explanations sir, Thanking you
Sir, The concept explained hear is amazing, Power curve measurement.
Sir, You have beautifully explained about load cases and controller importance. It is an Amazing overview.
I wondering y i didn't see through this last 1yr... Thank u so much best basic design requirements
Most welcome 😊
Thank you for sharing the information and explaining the measurement concepts in a quite detailed form. Would be great, if you can share/ make some videos about Power Quality Measurements (upon IEC 61400-21-1)
sure parin, will do it in the coming days, these days i am bit tied up with work, but soon will catch up, thanks for watching the videos and appreciation.
dear sir, I request you to make the video in English only as it is difficult to understand Tamil. Thank you
sure palash, will maintain the language as english
Sir I need ur mobile no for discussion
Sir 3 blad and 6 blad difference tell mee speed increase
Hi Nagendra, 3 blade is much more stable and sufficient to have uniform torque. 6 blade will be too heavy rotor and needs more inertia to start rotation, also the cost of 6 blade rotor will be huge and not worth the spending.
Nice Sir Ji I have subscribed your videos. Regards Ajit Vadnerkar
thanks ji
Hi Sir, All the videos related to wind turbines are very informative and clearly explained and it is helping me a lot to know about WInd turbines as i am working for one of Leading Wind turbine Manufacturers. Thank you so much for your effort you have been taken to prepare and present here. I Have a doubt in this particular session like i want to know more about FD and A&K paramaters like what is A&K and how this has been plotted which you have been explained in AEP Calculation. Thanks and Waiting for your response.
thanks Hari, sure will explain you in DM
Clear explanations
Fantastic lecture
Super informative
Super Sir
You started in English and suddenly mixed Tamil I understand ur language love but please keep it in English for broader audience
Sure Shivraj, will do so to reach out to larger audience.
Nice kanne my best wishes by Appa , Amma
Thank you for this video. I also working in same field
All the best
Hi sir, pls tell us how blade is rotating in clock direction at running mode bcz at normal time we used to see it rotates on the opposite direction too..pls explain the concept
hi rajesh, it depends on the airfoil shape, normally more of the wind turbines blades in todays generation rotates clockwise, when you see it from front of the hub. if you see it from the back that is from the nacelle side, it may look the opposite (anti-clockwise).... but in earlier times in early/mid 1990s there were few turbine models from USA which had anti-clockwise rotation.
Tku for ur information sir. Plz explain abt blade pitching sir
Hi Michael, Pitching is turning of the whole blade from root to tip along the blade central axis. this is done to achieve different angle of attach and maintain necessary lift in the blade and also to regulate the power beyond the rated wind speeds.
Very good one !
Many thanks!
Excellent initiative.Part-1 was also very good.
Thanks a lot
Interestingly made. Keep on doing sir in WECS
Thank you, I will
Very Good 👍 🦸♂️ thanks. Can you explain about Edgewise and flapwise load?
Hi karthick, edgewise loads is due to the self weight of the blades and gravitational/rotational load, whereas flapwise loads is due to the wind forces.
@@KumsWind thanks for the reply. It will be helpful if you explain about Natural frequency of tower,resonance and 1p 3p content